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1250 Deaths
Year 1250 ( MCCL) was a common year starting on Saturday of the Julian calendar. Events By place World * The world population is estimated at between 400 and 416 million individuals. * World climate transitions from the Medieval Warm Period to the Little Ice Age. Europe * February 2 – King Erik Eriksson of Sweden dies. The ten-year-old Valdemar, the eldest son of Birger Jarl, is elected King of Sweden, and becomes the first king from the House of Bjälbo. * October 12 – A great storm shifts the mouth of the River Rother in England 12 miles (20 km) to the west; a battering series of strong storms significantly alters other coastal geography around Romney Marsh. * December 13 – Emperor Frederick II dies, beginning the 23-year-long "Great Interregnum". Frederick is the last Holy Roman Emperor of the Hohenstaufen dynasty; after the interregnum, the empire passes to the Habsburgs. * The Lombard League dissolves upon the death of its member s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roman Numerals
Roman numerals are a numeral system that originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages. Numbers are written with combinations of letters from the Latin alphabet, each with a fixed integer value. The modern style uses only these seven: The use of Roman numerals continued long after the Fall of the Western Roman Empire, decline of the Roman Empire. From the 14th century on, Roman numerals began to be replaced by Arabic numerals; however, this process was gradual, and the use of Roman numerals persisted in various places, including on clock face, clock faces. For instance, on the clock of Big Ben (designed in 1852), the hours from 1 to 12 are written as: The notations and can be read as "one less than five" (4) and "one less than ten" (9), although there is a tradition favouring the representation of "4" as "" on Roman numeral clocks. Other common uses include year numbers on monuments and buildin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interregnum
An interregnum (plural interregna or interregnums) is a period of revolutionary breach of legal continuity, discontinuity or "gap" in a government, organization, or social order. Archetypally, it was the period of time between the reign of one monarch and the next (coming from Latin ''inter-'', "between" and ''rēgnum'', "reign" [from ''rex, rēgis'', "king"]), and the concepts of interregnum and Regent, regency therefore overlap. Historically, longer and heavier interregna have been typically accompanied by widespread unrest, Civil war, civil and War of succession, succession wars between warlords, and power vacuums filled by foreign invasions or the emergence of a new power. The term also refers to the periods between the election of a new parliament and the establishment of a new government from that parliament in parliamentary democracies, usually ones that employ some form of proportional representation that allows small parties to elect significant numbers, requiring time f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italy
Italy, officially the Italian Republic, is a country in Southern Europe, Southern and Western Europe, Western Europe. It consists of Italian Peninsula, a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land border, as well as List of islands of Italy, nearly 800 islands, notably Sicily and Sardinia. Italy shares land borders with France to the west; Switzerland and Austria to the north; Slovenia to the east; and the two enclaves of Vatican City and San Marino. It is the List of European countries by area, tenth-largest country in Europe by area, covering , and the third-most populous member state of the European Union, with nearly 59 million inhabitants. Italy's capital and List of cities in Italy, largest city is Rome; other major cities include Milan, Naples, Turin, Palermo, Bologna, Florence, Genoa, and Venice. The history of Italy goes back to numerous List of ancient peoples of Italy, Italic peoples—notably including the ancient Romans, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venice
Venice ( ; ; , formerly ) is a city in northeastern Italy and the capital of the Veneto Regions of Italy, region. It is built on a group of 118 islands that are separated by expanses of open water and by canals; portions of the city are linked by 438 bridges. The islands are in the shallow Venetian Lagoon, an enclosed bay lying between the mouths of the Po River, Po and the Piave River, Piave rivers (more exactly between the Brenta (river), Brenta and the Sile (river), Sile). As of 2025, 249,466 people resided in greater Venice or the Comune of Venice, of whom about 51,000 live in the historical island city of Venice (''centro storico'') and the rest on the mainland (''terraferma''). Together with the cities of Padua, Italy, Padua and Treviso, Italy, Treviso, Venice is included in the Padua-Treviso-Venice Metropolitan Area (PATREVE), which is considered a statistical metropolitan area, with a total population of 2.6 million. The name is derived from the ancient Adr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rialto Bridge
The Rialto Bridge (; ) is the oldest of the four bridges spanning the Grand Canal in Venice, Italy. Connecting the ' (districts) of San Marco and San Polo, it has been rebuilt several times since its first construction as a pontoon bridge in 1173, and is now a significant tourist attraction in the city. The present stone bridge is a single span designed by Antonio da Ponte. Construction began in 1588 and was completed in 1591. It is similar to the wooden bridge it succeeded. Two ramps lead up to a central portico. On either side of the portico, the covered ramps carry rows of shops. The engineering of the bridge was considered so audacious that architect Vincenzo Scamozzi predicted future ruin. The bridge has defied its critics to become one of the architectural icons, and top tourist attractions, in Venice. History The first dry crossing of the Grand Canal was a pontoon bridge built in 1181 by Nicolò Barattieri. It was called the Ponte della Moneta, presumably because of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Golden Oriole
The Eurasian golden oriole (''Oriolus oriolus''), also called the common golden oriole, is the only member of the Old World oriole family of passerine birds breeding in Northern Hemisphere temperate regions. It is a summer migrant in Europe and Palearctic and spends the winter season in central and southern Africa. Taxonomy and systematics The Eurasian golden oriole was described by Carl Linnaeus in 1758 in the tenth edition of his ''Systema Naturae'' and given the binomial name ''Coracias oriolus''. The species is now placed in the genus '' Oriolus'' that Linnaeus introduced in 1766. The Eurasian golden oriole and the Indian golden oriole were formerly considered conspecific, but in 2005 they were treated as separate species by the ornithologists Pamela Rasmussen and John Anderton, in the first edition of their ''Birds of South Asia''. Support for this split was provided by a molecular phylogenetic study published in 2010, and most ornithologists now treat the Indian golden ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old World Oriole
The Old World orioles (Oriolidae) are an Old World family of passerine birds. The family contains 41 species which are divided in 4 genera. The family includes two extinct species from New Zealand that are placed in the genus '' Turnagra''. Taxonomy and systematics The family Oriolidae comprises the piopios, figbirds, pitohuis and the Old World orioles. The piopios were added in 2011, having been formerly placed in the family Turnagridae. Several other genera have been proposed to split up the genus ''Oriolus''. For example, the African black-headed species are sometimes placed in a separate genus, ''Baruffius''. The family Oriolidae is not related to the New World orioles, despite their similar size, diet, behaviour and contrasting plumage patterns. Rather, these similarities are an example of convergent evolution. Extant genera There are three extant genera in the family Oriolidae: Extinct genera There are at least two extinct genera in the family Oriolidae: * Genus '' Tu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arsenic
Arsenic is a chemical element; it has Symbol (chemistry), symbol As and atomic number 33. It is a metalloid and one of the pnictogens, and therefore shares many properties with its group 15 neighbors phosphorus and antimony. Arsenic is notoriously toxic. It occurs naturally in many minerals, usually in combination with sulfur and metals, but also as a pure elemental crystal. It has various Allotropes of arsenic, allotropes, but only the grey form, which has a metallic appearance, is important to industry. The primary use of arsenic is in alloys of lead (for example, in car batteries and ammunition). Arsenic is also a common n-type dopant in semiconductor electronic devices, and a component of the III–V compound semiconductor gallium arsenide. Arsenic and its compounds, especially the trioxide, are used in the production of pesticides, treated wood products, herbicides, and insecticides. These applications are declining with the increasing recognition of the persistent tox ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albertus Magnus
Albertus Magnus ( 1200 – 15 November 1280), also known as Saint Albert the Great, Albert of Swabia, Albert von Bollstadt, or Albert of Cologne, was a German Dominican friar, philosopher, scientist, and bishop, considered one of the greatest medieval philosophers and thinkers. Canonized in 1931, he was known during his lifetime as ''Doctor universalis'' and ''Doctor expertus''; late in his life the sobriquet ''Magnus'' was appended to his name. Scholars such as James A. Weisheipl and Joachim R. Söder have referred to him as the greatest German philosopher and theologian of the Middle Ages. The Catholic Church distinguishes him as one of the Doctors of the Church. Biography It seems likely that Albertus Magnus was born sometime before 1200, given well-attested evidence that he was aged over 80 on his death in 1280. Two later sources say that Albert was about 87 on his death, which has led 1193 to be commonly given as the date of Albert's birth, but this information doe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kingdom Of Portugal
The Kingdom of Portugal was a Portuguese monarchy, monarchy in the western Iberian Peninsula and the predecessor of the modern Portuguese Republic. Existing to various extents between 1139 and 1910, it was also known as the Kingdom of Portugal and the Algarves after 1415, and as the United Kingdom of Portugal, Brazil and the Algarves between 1815 and 1822. The name is also often applied to the Portuguese Empire, the realm's overseas colonies. The nucleus of the Portuguese state was the County of Portugal, established in the 9th century as part of the ''Reconquista'', by Vímara Peres, a vassal of the Kingdom of Asturias, King of Asturias. The county became part of the Kingdom of León in 1097, and the Counts of Portugal established themselves as rulers of an independent kingdom in the 12th century, following the battle of São Mamede. The kingdom was ruled by the Portuguese House of Burgundy, Afonsine Dynasty until the 1383–85 Crisis, after which the monarchy passed to the Hous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Algarve
The Algarve (, , ) is the southernmost NUTS statistical regions of Portugal, NUTS II region of continental Portugal. It has an area of with 467,495 permanent inhabitants and incorporates 16 municipalities (concelho, ''concelhos'' or ''municípios'' in Portuguese). The region has its administrative centre in the city of Faro, Portugal, Faro, where both the region's Gago Coutinho Airport, international airport and public university, the University of Algarve, are located. The region is the same as the area included in the Faro District and is subdivided into two zones, one to the West (Barlavento Algarvio, Barlavento) and another to the East (Sotavento Algarvio, Sotavento). Tourism and related activities are extensive and make up the bulk of the Algarve's summer economy. Production of food which includes fish and other seafood, as well as different types of fruit and vegetables such as Orange (fruit), oranges, Common fig, figs, plums, carob pods, almonds, avocados, tomatoes, caulif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Afonso III Of Portugal
Afonso IIIrare English alternatives: ''Alphonzo'' or ''Alphonse'', or ''Affonso'' (Archaic Portuguese), ''Alfonso'' or ''Alphonso'' (Portuguese-Galician languages, Portuguese-Galician) or ''Alphonsus'' (Latin). (; 5 May 121016 February 1279), called the Boulonnais (Portuguese language, Port. ''o Bolonhês''), was List of Portuguese monarchs, King of Portugal and the first to use the title ''King of Portugal and the Kingdom of Algarve, Algarve'', from 1249. He was the second son of King Afonso II of Portugal and his wife, Urraca of Castile, Queen of Portugal, Urraca of Castile; he succeeded his brother, King Sancho II of Portugal, who died on 4 January 1248. Early life Afonso was born in Coimbra. As the second son of King Afonso II of Portugal, he was not expected to inherit the throne, which was destined to go to his elder brother Sancho II of Portugal, Sancho. He lived mostly in France, where he married Countess Matilda II of Boulogne in 1238, thereby becoming count of Boulogne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
